propagate from branch 'net.randombit.botan' (head 5e9c6107cbb15744c2edf2eb0e23f4bfe949f432)

            to branch 'net.randombit.botan.c++0x' (head 79e5920a8bba479b9e5734f8649b8c36d27d403c)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/pubkey/pubkey.cpp b/src/pubkey/pubkey.cpp
index 1d5d8542c..abdf4ee55 100644
--- a/src/pubkey/pubkey.cpp
+++ b/src/pubkey/pubkey.cpp
@@ -227,7 +227,7 @@ SecureVector<byte> PK_Signer::signature(RandomNumberGenerator& rng)
       }
    else
       throw Encoding_Error("PK_Signer: Unknown signature format " +
-                           to_string(sig_format));
+                           std::to_string(sig_format));
    }
 
 /*
@@ -314,7 +314,7 @@ bool PK_Verifier::check_signature(const byte sig[], u32bit length)
          }
       else
          throw Decoding_Error("PK_Verifier: Unknown signature format " +
-                              to_string(sig_format));
+                              std::to_string(sig_format));
       }
    catch(Invalid_Argument) { return false; }
    }